22 



NAVIGATION AIDS. Report to accompany bill, authorizing establishment of aids 

 to navigation in Alaskan waters, and making appropriation therefor. 1909. 

 3 pages. (60th Cong. 2d sess. S. Kept. 756.) Paper, 5c. 



NIZINA DISTRICT. Geology and mineral resources of Nizina district, Alaska. 

 1911. Ill pages, illus. maps, 2 in pocket. (Geological Bulletin 448.) Paper, 

 40c. 119.3:448 



NOATAK RIVER. Noatak-Kobuk region, Alaska. 1913. 160 pages, illus. maps, 



2 in pocket. (Geological Bulletin 536.) Paper, 40c. I 19.3:536 

 See also, in this list, headings Corwin, revenue steamer Mineral resources, 1911. 



NOME. 



Geology of Nome and Grand Central quadrangles, Alaska. 1913. 140 pages, 



illus. maps, 4 in pocket. (Geological Bulletin 533.) Paper, 60c. 119.3:533 



Preliminary report on Cape Nome gold region, Alaska. 1900. 56 pages, illus. 



3 maps. (Geological Survey.) Paper, 15c. I 19.2 :N 72 

 Reconnaissances in Cape Nome and Norton Bay regions, Alaska, in 1900. 222 



pages, illus. 9 maps, large 8 (Geological Survey.) Paper, 50c. I 19. 2: All 3 



Water-supply investigations in Alaska, 1906-1907, Nome and Kougarok regions, 



Seward Peninsula, Fairbanks district, Yukon-Tanana region. 156 pages, illus. 



4 maps. (Water-supply paper 218.) Paper, 25c. 119.13:218 

 Water supply of Nome region, Seward Peninsula, Alaska, 1906. 52 pages, illus. 



map. (Water-supply paper 196.) Paper 15c. 119.13:196 



See also, in this list, headings Gold Mineral resources, 1906. 

 NORTON BAY. See, in this list, headings Nome Seward Peninsula. 

 NULATO. See, in this list, headings Mineral resources, 1909 Seward Peninsula. 



NUNIVAK, REVENUE STEAMER. Report of operations of revenue steamer 

 Nunivak on Yukon River station, Alaska, 1899-1901. 325 pages, illus. 

 (Revenue-Cutter Service.) Paper, 90c. T33.2:Y9 



CONTENTS: 

 Narrative. 



General information in regard to Yukon valley region. 

 Mines and mining. 

 Ethnological notes. 

 Reconnoissance of Koyukuk River. 

 Reconnoissance of Dall River, Koyukuk Trail. 

 Medical report. 



Table of distances between settlements on Yukon River. 

 Schedule of freight and passenger rates on Yukon River. 

 List of vessels engaged hi commerce on Yukon River. 

 Comparative vocabulary of Eskimo and Ingalik tribes inhabiting region. 

 Component parts of ration issued to crew of Nunivak while on station. 

 Natural history. 

 Meteorological record. 



OIL. See, in this list, heading Petroleum. 



PEAT. See, in this list, heading Mineral resources, 1908, 1909. 



PETROLEUM fields of Pacific coast of Alaska, with account of Bering River coal 

 deposits. 1905. 64 pages, illus. 5 maps. (Geological Bulletin 250.) Paper, 

 15c 119.3:250 



See also, in this list, heading Mineral resources, 1904, 1906. 



PLACER MINING. See, in this list, headings Gold Mineral resources, 1904, 1906, 

 1909 Mining claims Porcupine placer district Seward Peninsula. 



POINT BARROW EXPEDITION. 



Ethnological results of Point Barrow expedition. (In 9th Ethnology Report, 1888, 

 pages 3 to 441, illus., 2 maps, large 8) Cloth, $1.20. SI 2.1:888 



International polar expedition to Point Barrow, Alaska. 1885. 695 pages, illus., 

 maps, 4 (Signal Office. Arctic series 1.) Cloth, $1.50. W 42.5:1 



CONTENTS. Ethnographical sketch of natives of Point Barrow, including vocabulary and list 

 of ethnological specimens collected. Natural history. Meteorology, including aurora. Magnet- 

 ism. Tides. Earth currents, etc. 



POPULATION. 



Preliminary report upon population, industry, and resources of Alaska; by Ivan 

 Petroff. 1881. 86 pages, map. (46th Cong. 3d sess. H. Ex. Doc. 40. 

 Bound in vol. 18 with other docs.; serial no. 1968.) Sheep, $1.80. 



